Security: Make secctx_to_secid() take const secdata
Make secctx_to_secid() take constant secdata.
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/include/linux/security.h b/include/linux/security.h
index adb09d8..50737c7 100644
--- a/include/linux/security.h
+++ b/include/linux/security.h
@@ -1481,7 +1481,7 @@
int (*getprocattr) (struct task_struct *p, char *name, char **value);
int (*setprocattr) (struct task_struct *p, char *name, void *value, size_t size);
int (*secid_to_secctx) (u32 secid, char **secdata, u32 *seclen);
- int (*secctx_to_secid) (char *secdata, u32 seclen, u32 *secid);
+ int (*secctx_to_secid) (const char *secdata, u32 seclen, u32 *secid);
void (*release_secctx) (char *secdata, u32 seclen);
#ifdef CONFIG_SECURITY_NETWORK
@@ -1730,7 +1730,7 @@
int security_netlink_send(struct sock *sk, struct sk_buff *skb);
int security_netlink_recv(struct sk_buff *skb, int cap);
int security_secid_to_secctx(u32 secid, char **secdata, u32 *seclen);
-int security_secctx_to_secid(char *secdata, u32 seclen, u32 *secid);
+int security_secctx_to_secid(const char *secdata, u32 seclen, u32 *secid);
void security_release_secctx(char *secdata, u32 seclen);
#else /* CONFIG_SECURITY */
@@ -2449,7 +2449,7 @@
return -EOPNOTSUPP;
}
-static inline int security_secctx_to_secid(char *secdata,
+static inline int security_secctx_to_secid(const char *secdata,
u32 seclen,
u32 *secid)
{